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[A] fix installer to validate correctly the checksum #925

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Merged
hugomontero merged 1 commit into from
Jun 16, 2026
Merged

[A] fix installer to validate correctly the checksum #925

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12 changes: 9 additions & 3 deletions installer/unix/install-cli
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Original file line number Diff line number Diff line change
Expand Up @@ -90,14 +90,20 @@ mkdir -p "$DEST_PATH"
TMP_FILE=$(mktemp)

echo ":::: Downloading CLI version $VERSION"
curl "$BINARY_URL" | gunzip > "$TMP_FILE"
TMP_GZ="$TMP_FILE.gz"
curl "$BINARY_URL" -o "$TMP_GZ"

echo "$BINARY_SHA256 $TMP_FILE" | shasum a 256 -c > /dev/null 2>&1
if [ $? -eq 1 ]; then
# The manifest sha256 is computed over the gzipped binary, so verify before unzipping
echo "$BINARY_SHA256 $TMP_GZ" | shasum -a 256 -c > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo ':::: Checksum check failed! Aborting installation'
rm -f "$TMP_GZ" "$TMP_FILE"
exit 1
fi

gunzip -c "$TMP_GZ" > "$TMP_FILE"
rm -f "$TMP_GZ"

mv -f "$TMP_FILE" "$DEST"
chmod +x "$DEST"

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